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Geometric phase effects on photodissociation dynamics of diatomics.
- Source :
-
Journal of Chemical Physics . 12/14/2018, Vol. 149 Issue 22, pN.PAG-N.PAG. 7p. 3 Diagrams, 1 Chart, 3 Graphs. - Publication Year :
- 2018
-
Abstract
- We investigated the effect of the geometric phase (GP) on photodissociation dynamics at a light-induced conical intersection (LICI) through exact quantum dynamical calculations. By taking the one-photon photodissociation of H 2 + ionic molecules as an example, we explored the conditions wherein the LICI associated GP affects dissociation dynamics. We found that GP leads to a phase shift between the angular distributions of GP included and GP excluded photofragments. This effect is more pronounced when the energy of the initial vibrational level is above the energy of the LICI point. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00219606
- Volume :
- 149
- Issue :
- 22
- Database :
- Academic Search Index
- Journal :
- Journal of Chemical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 133580766
- Full Text :
- https://doi.org/10.1063/1.5052514